From 3e7ea1a85f9620adccf48b31c67cd427fdd4321a Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sat, 28 Nov 2020 11:23:40 +0000
Subject: [PATCH] Fix ARM 32 bits build, prfm is a 64 bits instruction.

---
 src/aal/aal_arm.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/aal/aal_arm.h b/src/aal/aal_arm.h
index 56cdbd6..b238de5 100644
--- a/src/aal/aal_arm.h
+++ b/src/aal/aal_arm.h
@@ -49,7 +49,11 @@ namespace snmalloc
 #ifdef _MSC_VER
       __prefetch(ptr);
 #else
+#  ifdef SNMALLOC_VA_BITS_64
       __asm__ volatile("prfm pldl1keep, [%0]" : "=r"(ptr));
+#  else
+      __asm__ volatile("pld\t[%0]" : "=r"(ptr));
+#  endif
 #endif
     }
   };